Prudence Island Light
Lighthouse · Newport County, Rhode Island

Prudence Island Light is a lighthouse in Newport County, Rhode Island. Rhode Island has 31 lighthouses on record at Wayfarrow, 15 of them in Newport County.
It was built in 1823, in the first half of the 19th century, making it the oldest of the 22 in Rhode Island with a recorded construction date; its light sits 30 feet above the water; the light characteristic is recorded as Fl G, 6s, with a range of about 6 nautical miles.
Status check, 2026-11: The granite tower was built in 1823 on Goat Island in Newport, then moved to Sandy Point and lit there in January 1852. It is Rhode Island's oldest lighthouse. Sources give its height as 25, 28 or 30 ft. Prudence Island Light is listed on the National Register of Historic Places. It stands at 41.6059° N, 71.3035° W.
Key facts
| Current structure built | 1823 |
|---|---|
| Focal height | 30 ft |
| Light characteristic | Fl G, 6s |
| Range | 6 nautical miles |
| Heritage designation | National Register of Historic Places listed place |
| National Register | Listed |
| Coordinates | 41.60586, -71.30353 |
Nearby places
- Hog Island Shoal Lightlighthouse · Newport County · 2.4 mi
- Musselbed Shoals Lightlighthouse · Newport County · 3.1 mi
- Bristol Ferry Lightlighthouse · Bristol County · 3.4 mi
- Conanicut Island Lightlighthouse · Newport County · 4.2 mi
- Bridgeportghost town · Newport County · 4.9 mi
- Gould Island Lightlighthouse · Newport County · 5.4 mi
- Montopghost town · Bristol County · 5.7 mi
- Warwick Lightlighthouse · Kent County · 5.7 mi
- Wickford Harbor Lightlighthouse · Washington County · 7.2 mi
- Gull Rocks Lightlighthouse · Newport County · 7.3 mi
- Plum Beach Lightlighthouse · Washington County · 7.4 mi
- Poplar Point Lightlighthouse · Washington County · 7.5 mi
Questions
Where is Prudence Island Light?
Prudence Island Light is in Newport County, Rhode Island, at 41.6059, -71.3035.
How many lighthouses are in Newport County?
Newport County, Rhode Island has 15 lighthouses on record at Wayfarrow.
- Wayfarrow status check (web sources) — Checked for current status (facts)
- Wayfarrow status check (web sources) — Checked for current status (facts)
- Wayfarrow status check (web sources) — Checked for current status (facts)
- Wayfarrow status check (web sources) — Checked for current status (facts)
- Wikidata — Wikidata item (CC0)
- National Register of Historic Places — National Register of Historic Places record (public-domain)
- Wikidata — Wikipedia article (linked as a source; text not used) (CC0)
Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.